040000 tree 76b03869acbf2d49ec9ad01e21d786030cc8d5cc	checker
040000 tree be94cb95905b176dd05ab612cc1aa4be87b7780c	conformance
040000 tree 94b6f206d4f17a5fba87a6b5a4885cdf97da108a	frameworks
040000 tree ed2f0541f31313497ecf776aca6802a051e5c945	generator
040000 tree 7a7e9f619ddd6b8e7e53abe500c6b6a1605ee189	runner
040000 tree 8cf38d8ff259871d31de4d0ca28c5aa87e7019bf	tests